Mobile stable air cooling tower cleaning device

Abstract

This utility model discloses a mobile and stable air-cooled tower cleaning device, belonging to the field of air-cooled tower cleaning technology. It includes a fixed base plate, with a supporting column fixedly installed on the upper surface of the base plate. A horizontal moving device is provided on the upper surface of the supporting column, and a cleaning inclined frame is provided on the upper surface of the horizontal moving device. A stabilizing guide rail is fixedly installed on the outer side of the cleaning inclined frame, and a sliding frame cart is provided on the outer side of the stabilizing guide rail. This mobile and stable air-cooled tower cleaning device achieves horizontal movement of the cleaning device by using a second reduction motor to drive knurled wheels to move along the upper surface of a C-shaped steel rail. This makes the movement of the cleaning device more stable, avoiding jamming or slippage during horizontal movement, and better ensuring that the cleaning device moves along the C-shaped steel rail. This facilitates better cleaning of the air-cooled tower and improves the cleaning effect.

Description

Technical Field

[0001] This utility model belongs to the field of air-cooled tower cleaning technology, specifically a mobile and stable air-cooled tower cleaning device. Background Technology

[0002] Air-cooled towers are widely used in industrial production. During long-term operation, their heat sinks and other components are prone to accumulating dust, dirt, and other impurities, which affects the heat dissipation efficiency and normal operation of the air-cooled tower. Currently, existing air-cooled tower cleaning devices generally use a motor to drive smooth pulleys along smooth H-beams to move them. However, these devices are prone to jamming, inconsistent travel distances, derailment, and tipping over during movement, resulting in poor cleaning effects and potentially damaging air-cooled tower components, which hinders effective cleaning operations. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] In order to overcome the above-mentioned defects of the prior art, this utility model provides a mobile and stable air-cooled tower cleaning device, which solves the problems that are easy to get stuck, have an unstable travel distance, deviate from the track, or tip over during movement, resulting in poor cleaning effect and even damage to air-cooled tower components, which is not conducive to better cleaning of air-cooled towers.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mobile and stable air-cooled tower cleaning device, comprising a fixed base plate, a supporting column fixedly installed on the upper surface of the fixed base plate, a horizontal moving device provided on the upper surface of the supporting column, a cleaning inclined frame provided on the upper surface of the horizontal moving device, a stabilizing guide rail fixedly installed on the outer side of the cleaning inclined frame, a sliding frame trolley provided on the outer side of the stabilizing guide rail, a mechanical signal switch provided on the lower surface of the cleaning inclined frame, a tensioning mechanism fixedly installed on the outer side of the sliding frame trolley, and a fall-prevention buffer structure fixedly installed on the outer side of the sliding frame trolley.

[0007] As a further embodiment of this utility model: a first reduction motor is fixedly installed on the lower surface of the cleaning inclined frame, a wire rope drum is fixedly installed at the output end of the first reduction motor, a guide wheel is provided at the top of the lower surface of the cleaning inclined frame, an upper wire rope is provided on the outer surface of the wire rope drum and passes through the outer surface of the guide wheel, and the upper wire rope is fixedly connected to the tensioning mechanism located on the outer side of the sliding frame vehicle, an auxiliary wheel is provided at the bottom of the lower surface of the cleaning inclined frame, a lower wire rope is provided on the outer surface of the wire rope drum and passes through the outer surface of the auxiliary wheel, and the lower wire rope is fixedly connected to the tensioning mechanism located at the bottom.

[0008] As a further embodiment of this utility model: the horizontal moving device includes a C-shaped steel rail fixedly installed on the upper surface of the supporting column, a horizontal moving mechanism is provided on the top of the C-shaped steel rail, a second reduction motor is fixedly installed on the upper surface of the horizontal moving mechanism, a first transmission wheel is fixedly installed at the output end of the second reduction motor, a rotatable knurled wheel is provided inside the horizontal moving mechanism, a second transmission wheel is fixedly installed on the front of the knurled wheel, a third transmission wheel and a fourth transmission wheel are respectively provided on the right side of the front of the horizontal moving mechanism, and the fourth transmission wheel is fixedly connected to the knurled wheel located on the right side inside the horizontal moving mechanism. The first transmission wheel, the second transmission wheel, the third transmission wheel and the fourth transmission wheel are all connected by chain drive, and a photoelectric switch is provided on the front of the horizontal moving mechanism.

[0009] As a further embodiment of this utility model: the upper surface of the C-shaped rail is smoothly formed, and the knurled wheel rotates on the upper surface of the C-shaped rail.

[0010] As a further embodiment of this utility model: the number of guide wheels is three sets, and the upper steel wire rope is threaded on the outer surface of the three sets of guide wheels.

[0011] As a further embodiment of this utility model: the inner side of the sliding frame vehicle is provided with a stabilizing pulley, which slides along the surface of the stabilizing guide rail.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This mobile and stable air-cooled tower cleaning device uses a second reduction motor to drive the knurled wheel to move along the upper surface of the C-shaped steel rail to achieve horizontal movement of the cleaning device. This makes the movement of the cleaning device more stable and avoids jamming or slippage during horizontal movement. It also ensures that the cleaning device moves along the C-shaped steel rail, which helps to better guarantee the cleaning effect of the cleaning device and facilitates better cleaning of the air-cooled tower.

[0015] 2. This mobile and stable air-cooled tower cleaning device uses a first reduction motor to drive a wire rope drum, which in turn drives the upper and lower wire ropes to move the sliding frame cart up and down. This makes the sliding frame cart more stable during the up and down movement, preventing it from tipping over. This ensures the stable operation of the cleaning device, improves the cleaning effect, reduces the risk of damage to the air-cooled tower components, and facilitates better cleaning of the air-cooled tower. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2This is a schematic diagram of a partial novel structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the horizontal moving device of this utility model;

[0019] In the diagram: 1. Fixed base plate; 2. Support column; 3. Horizontal moving device; 301. C-shaped steel rail; 302. Horizontal moving mechanism; 303. Second geared motor; 304. First transmission wheel; 305. Knurled wheel; 306. Second transmission wheel; 307. Third transmission wheel; 308. Fourth transmission wheel; 309. Chain; 310. Photoelectric switch; 4. Fall protection buffer structure; 5. Cleaning inclined frame; 6. Stabilizing guide rail; 7. Sliding frame cart; 8. Mechanical signal switch; 9. Tensioning mechanism; 10. First geared motor; 11. Wire rope drum; 15. Guide wheel; 16. Upper wire rope; 17. Auxiliary wheel; 18. Lower wire rope. Detailed Implementation

[0020] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0021] like Figure 1-3As shown, this utility model provides a technical solution: a mobile and stable air-cooled tower cleaning device, including a fixed base plate 1, a support column 2 fixedly installed on the upper surface of the fixed base plate 1, the support column 2 providing stable support, a horizontal moving device 3 provided on the upper surface of the support column 2, the horizontal moving device 3 used to realize the stable movement of the cleaning device in the horizontal direction, a cleaning inclined frame 5 provided on the upper surface of the horizontal moving device 3, the cleaning inclined frame 5 is an important structure for supporting cleaning-related components and realizing cleaning actions, a stabilizing guide rail 6 fixedly installed on the outer side of the cleaning inclined frame 5, the stabilizing guide rail 6 providing guidance and stable support for sliding, a sliding frame trolley 7 provided on the outer side of the stabilizing guide rail 6, a mechanical signal switch 8 provided on the lower surface of the cleaning inclined frame 5, the mechanical signal switch 8 can be used to control the relevant actions of the cleaning device or transmit working status signals, a tensioning mechanism 9 fixedly installed on the outer side of the sliding frame trolley 7, and the sliding... A fall-prevention buffer structure 4 is fixedly installed on the outer side of the frame vehicle 7. A first reduction motor 10 is fixedly installed on the lower surface of the cleaning inclined frame 5. A wire rope drum 11 is fixedly installed at the output end of the first reduction motor 10. Three sets of guide wheels 15 are provided at the top of the lower surface of the cleaning inclined frame 5. An upper wire rope 16 is provided on the outer surface of the wire rope drum 11 and passes through the outer surface of the three sets of guide wheels 15. The upper wire rope 16 is fixedly connected to the tensioning mechanism 9 located at the top. An auxiliary wheel 17 is provided at the bottom of the lower surface of the cleaning inclined frame 5. A lower wire rope 18 is provided on the outer surface of the wire rope drum 11 and passes through the outer surface of the auxiliary wheel 17. The lower wire rope 18 is fixedly connected to the tensioning mechanism 9 located at the bottom. When the first reduction motor 10 is working, it drives the wire rope drum 11 to rotate. Through the cooperation of the upper wire rope 16 and the lower wire rope 18 with the tensioning mechanism 9, the sliding frame vehicle 7 can move up and down along the stable guide rail 6.

[0022] The horizontal moving device 3 includes a C-shaped steel rail 301 fixedly installed on the upper surface of the support column 2. A horizontal moving mechanism 302 is provided on the top of the C-shaped steel rail 301. The horizontal moving mechanism 302 is used to install the driving component and realize the overall horizontal movement. A second reduction motor 303 is fixedly installed on the upper surface of the horizontal moving mechanism 302. A first transmission wheel 304 is fixedly installed at the output end of the second reduction motor 303. A rotatable knurled wheel 305 is provided inside the horizontal moving mechanism 302. A second transmission wheel 306 is fixedly installed on the front of the knurled wheel 305. A third transmission wheel 307 and a fourth transmission wheel 308 are respectively provided on the right side of the front of the horizontal moving mechanism 302. 308 is fixedly connected to the knurled wheel 305 located on the right side inside the horizontal moving mechanism 302. The first transmission wheel 304, the second transmission wheel 306, the third transmission wheel 307 and the fourth transmission wheel 308 are all connected by a chain 309. A photoelectric switch 310 is provided on the front of the horizontal moving mechanism 302. The second reduction motor 303 drives the first transmission wheel 304 to rotate. Through the chain 309, the second transmission wheel 306, the third transmission wheel 307 and the fourth transmission wheel 308 rotate, which in turn drives the knurled wheel 305 to rotate on the upper surface of the C-shaped rail 301, realizing the horizontal movement of the horizontal moving mechanism 302 on the C-shaped rail 301, thereby driving the entire cleaning device to move horizontally.

[0023] Specifically, such as Figure 1 and Figure 2 As shown, there are three sets of guide wheels 15, and the upper wire rope 16 is threaded through the outer surface of the three sets of guide wheels 15. The three sets of guide wheels 15 can better guide the direction of the upper wire rope 16, ensure the stability of the upper wire rope 16 during operation, and avoid problems such as entanglement. The inner side of the sliding frame trolley 7 is provided with a stabilizing pulley, which slides along the surface of the stabilizing guide rail 6. The cooperation between the stabilizing pulley and the stabilizing guide rail 6 makes the sliding frame trolley 7 move more smoothly up and down, reduces shaking, and improves the accuracy of cleaning.

[0024] Specifically, such as Figure 3 As shown, the upper surface of the C-shaped rail 301 is smooth, and the knurled wheel 305 rotates on the upper surface of the C-shaped rail 301. The pattern on the surface of the knurled wheel 305 increases the friction between it and the C-shaped rail 301, preventing slippage during movement and improving the stability and reliability of movement.

[0025] The working principle of this utility model is as follows:

[0026] S1. When the air-cooled tower needs to be cleaned, the second reduction motor 303 is started. The second reduction motor 303 drives the first transmission wheel 304 to rotate. Through the chain 309, the second transmission wheel 306, the third transmission wheel 307 and the fourth transmission wheel 308 rotate, which in turn drives the knurled wheel 305 to rotate on the upper surface of the C-shaped rail 301. This enables the horizontal moving mechanism 302 to move horizontally on the C-shaped rail 301, moving the cleaning device to a suitable cleaning position. During this process, the photoelectric switch 310 detects the position of the horizontal moving mechanism 302 in real time. When it moves to the preset position, the photoelectric switch 310 sends a signal to control the second reduction motor 303 to stop rotating.

[0027] S2. Then, the first reduction motor 10 is started. The first reduction motor 10 drives the wire rope drum 11 to rotate. Under the rotation of the wire rope drum 11, the upper wire rope 16 and the lower wire rope 18 are guided by the guide wheel 15 and the auxiliary wheel 17 to move the sliding frame carriage 7 up and down along the stable guide rail 6. During the movement of the sliding frame carriage 7, the tensioning mechanism 9 always maintains the tension of the wire rope to ensure that the sliding frame carriage 7 moves smoothly. When the sliding frame carriage 7 moves to the position of the mechanical signal switch 8 on the lower surface of the cleaning inclined frame 5, the mechanical signal switch 8 is triggered to control the first reduction motor 10 to stop rotating, thus completing one up and down movement cleaning operation.

[0028] S3. At the same time, the mechanical signal switch 8 transmits the signal to the controller, and the controller controls the photoelectric switch 310 to move the horizontal moving mechanism 302 to the corresponding cleaning position, and repeats the above steps to continue the cleaning operation.

[0029] In summary, this mobile and stable air-cooled tower cleaning device achieves horizontal movement of the cleaning device by driving the knurled wheel 305 along the upper surface of the C-shaped steel rail with the second reduction motor 303. This makes the movement of the cleaning device more stable, avoids jamming or slippage during horizontal movement, and better ensures that the cleaning device moves along the C-shaped steel rail. This facilitates better use of the cleaning device and is beneficial for better cleaning operations on air-cooled towers.

[0030] This mobile and stable air-cooled tower cleaning device uses a first reduction motor 10 to drive a wire rope drum 11, which in turn drives the upper wire rope 16 and the lower wire rope 18 to move the sliding frame trolley up and down. This makes the sliding frame trolley 7 more stable during the up and down movement, preventing it from tipping over. This ensures the stable operation of the cleaning device, improves the cleaning effect, reduces the risk of damage to the air-cooled tower components, and facilitates better cleaning of the air-cooled tower.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A mobile and stable air-cooled tower cleaning device, comprising a fixed base plate (1), wherein a supporting column (2) is fixedly installed on the upper surface of the fixed base plate (1), characterized in that: A horizontal moving device (3) is provided on the upper surface of the supporting column (2), a cleaning inclined frame (5) is provided on the upper surface of the horizontal moving device (3), a stabilizing guide rail (6) is fixedly installed on the outer side of the cleaning inclined frame (5), a sliding frame carriage (7) is provided on the outer side of the stabilizing guide rail (6), a mechanical signal switch (8) is provided on the lower surface of the cleaning inclined frame (5), a tensioning mechanism (9) is fixedly installed on the outer side of the sliding frame carriage (7), and a fall-prevention buffer structure (4) is fixedly installed on the outer side of the sliding frame carriage (7).

2. The mobile and stable air-cooled tower cleaning device according to claim 1, characterized in that: A first reduction motor (10) is fixedly installed on the lower surface of the cleaning inclined frame (5). A wire rope drum (11) is fixedly installed at the output end of the first reduction motor (10). A guide wheel (15) is provided at the top of the lower surface of the cleaning inclined frame (5). An upper wire rope (16) is provided on the outer surface of the wire rope drum (11) and passes through the outer surface of the guide wheel (15). The upper wire rope (16) is fixedly connected to the tensioning mechanism (9) located on the outer side of the sliding frame vehicle (7). An auxiliary wheel (17) is provided at the bottom of the lower surface of the cleaning inclined frame (5). A lower wire rope (18) is provided on the outer surface of the wire rope drum (11) and passes through the outer surface of the auxiliary wheel (17). The lower wire rope (18) is fixedly connected to the tensioning mechanism (9) located at the bottom.

3. The mobile and stable air-cooled tower cleaning device according to claim 1, characterized in that: The horizontal moving device (3) includes a C-shaped steel rail (301) fixedly installed on the upper surface of the support column (2), a horizontal moving mechanism (302) is provided on the top of the C-shaped steel rail (301), a second reduction motor (303) is fixedly installed on the upper surface of the horizontal moving mechanism (302), a first transmission wheel (304) is fixedly installed at the output end of the second reduction motor (303), a rotatable knurled wheel (305) is provided inside the horizontal moving mechanism (302), and a second transmission wheel is fixedly installed on the front of the knurled wheel (305). 306), the right side of the front of the horizontal moving mechanism (302) is provided with a third transmission wheel (307) and a fourth transmission wheel (308), and the fourth transmission wheel (308) is fixedly connected to the knurled wheel (305) located on the right side inside the horizontal moving mechanism (302). The first transmission wheel (304), the second transmission wheel (306), the third transmission wheel (307) and the fourth transmission wheel (308) are all connected by a chain (309). The front of the horizontal moving mechanism (302) is provided with a photoelectric switch (310).

4. The mobile and stable air-cooled tower cleaning device according to claim 3, characterized in that: The upper surface of the C-shaped rail (301) is smooth, and the knurled wheel (305) rotates on the upper surface of the C-shaped rail (301).

5. The mobile and stable air-cooled tower cleaning device according to claim 2, characterized in that: The number of guide wheels (15) is three sets, and the upper steel wire rope (16) is threaded on the outer surface of the three sets of guide wheels (15).

6. The mobile and stable air-cooled tower cleaning device according to claim 1, characterized in that: The inner side of the sliding frame vehicle (7) is provided with a stabilizing pulley, which slides along the surface of the stabilizing guide rail (6).

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